27338320

素因数分解:

$2^4\times 5^1\times {\mathrm{341729}}^1$

素因数の和:341742

約数の個数: 20

約数和(自身を含む): 63561780

約数和(自身を除く): 36223460

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 341729, 683458, 1366916, 1708645, 2733832, 3417290, 5467664, 6834580, 13669160, 27338320]

約数ペア:

[(1, 27338320), (2, 13669160), (4, 6834580), (5, 5467664), (8, 3417290), (10, 2733832), (16, 1708645), (20, 1366916), (40, 683458), (80, 341729)]